55 lines
840 B
Go
55 lines
840 B
Go
package binary_op
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import (
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"github.com/z7zmey/php-parser/node"
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)
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type Minus struct {
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BinaryOp
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}
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func NewMinus(variable node.Node, expression node.Node) node.Node {
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return Minus{
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BinaryOp{
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"BinaryMinus",
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map[string]interface{}{},
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variable,
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expression,
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},
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}
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}
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func (n Minus) Name() string {
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return "Minus"
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}
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func (n Minus) Attributes() map[string]interface{} {
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return n.attributes
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}
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func (n Minus) Attribute(key string) interface{} {
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return n.attributes[key]
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}
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func (n Minus) SetAttribute(key string, value interface{}) {
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n.attributes[key] = value
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}
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func (n Minus) Walk(v node.Visitor) {
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if v.EnterNode(n) == false {
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return
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}
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if n.left != nil {
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vv := v.GetChildrenVisitor("left")
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n.left.Walk(vv)
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}
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if n.right != nil {
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vv := v.GetChildrenVisitor("right")
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n.right.Walk(vv)
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}
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v.LeaveNode(n)
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}
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